Caloric Value and Macronutrient Calculation Quiz
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Questions and Answers

What is the caloric value of monosaccharides according to the Atwater factor?

  • 8 kcal/g
  • 2 kcal/g
  • 3.4 kcal/g (correct)
  • 4 kcal/g

    • Which of the following is NOT a function of proteins?

  • Formation of DNA, RNA, ATP, NAD
  • Energy transduction
  • Transport and communication between cells and organs
  • Conversion into glycogen in the liver (correct)

    • What is the traditional caloric value for proteins according to the Atwater factor?

  • 3.4 kcal/g
  • 2 kcal/g
  • 4 kcal/g (correct)
  • 5 kcal/g

    • Which amino acid is important for fat metabolism?

    <p>Carnitine</p> Signup and view all the answers

    What is the primary function of cellular replication related to proteins?

    <p>polyamines</p> Signup and view all the answers

    Which of the following is not a class of activity for protein functionality?

    <p>Energy storage</p> Signup and view all the answers

    Which term refers to chemicals released by glands in the body that are carried in the bloodstream, influencing changes in other body parts?

    <p>Hormones</p> Signup and view all the answers

    What is the primary function of proteins in the body?

    <p>Building and repairing tissues</p> Signup and view all the answers

    Which type of protein contains all essential amino acids in correct amounts important for humans?

    <p>Complete protein</p> Signup and view all the answers

    Which type of amino acids cannot be synthesized by the body and must be consumed through the diet?

    <p>Essential amino acids</p> Signup and view all the answers

    What is the term for amino acids that can be synthesized by the body using available molecules from other amino acids?

    <p>Nonessential amino acids</p> Signup and view all the answers

    Which protein source lacks at least one essential amino acid?

    <p>Plant protein such as peas and nuts</p> Signup and view all the answers

    Which term refers to the essential amino acid found in the smallest quantity in a food source?

    <p>Limiting amino acid</p> Signup and view all the answers

    What is the term for proteins from different sources that combine to form complete proteins?

    <p>Complementary proteins</p> Signup and view all the answers

    Which situation may lead to a conditionally essential amino acid becoming indispensable?

    <p>Prematurity</p> Signup and view all the answers

    Which process involves the continuous degradation and synthesis of proteins?

    <p>Protein turnover</p> Signup and view all the answers

    What determines the quality of a protein in terms of nutrition?

    <p>Type and amount of amino acids, along with food digestibility</p> Signup and view all the answers

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